JPS58208141A - 硫化砒素化合物より亜砒酸の回収方法 - Google Patents

硫化砒素化合物より亜砒酸の回収方法

Info

Publication number
JPS58208141A
JPS58208141A JP8994182A JP8994182A JPS58208141A JP S58208141 A JPS58208141 A JP S58208141A JP 8994182 A JP8994182 A JP 8994182A JP 8994182 A JP8994182 A JP 8994182A JP S58208141 A JPS58208141 A JP S58208141A
Authority
JP
Japan
Prior art keywords
arsenic
aqueous solution
acid
sulfide compound
arsenic sulfide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP8994182A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0216246B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Hiroyuki Tamura
田村　弘行
Yoshio Matsuki
松木　宣雄
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Metal Mining Co Ltd
Original Assignee
Sumitomo Metal Mining Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Metal Mining Co Ltd filed Critical Sumitomo Metal Mining Co Ltd
Priority to JP8994182A priority Critical patent/JPS58208141A/ja
Publication of JPS58208141A publication Critical patent/JPS58208141A/ja
Publication of JPH0216246B2 publication Critical patent/JPH0216246B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Inorganic Compounds Of Heavy Metals (AREA)
JP8994182A 1982-05-28 1982-05-28 硫化砒素化合物より亜砒酸の回収方法 Granted JPS58208141A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8994182A JPS58208141A (ja) 1982-05-28 1982-05-28 硫化砒素化合物より亜砒酸の回収方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8994182A JPS58208141A (ja) 1982-05-28 1982-05-28 硫化砒素化合物より亜砒酸の回収方法

Publications (2)

Publication Number Publication Date
JPS58208141A true JPS58208141A (ja) 1983-12-03
JPH0216246B2 JPH0216246B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-04-16

Family

ID=13984723

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8994182A Granted JPS58208141A (ja) 1982-05-28 1982-05-28 硫化砒素化合物より亜砒酸の回収方法

Country Status (1)

Country Link
JP (1) JPS58208141A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPH0216246B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-04-16

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